Update version to PREVIEW.2

Author: trask

articles/azure-monitor/app/java-in-process-agent.md

@@ -20,11 +20,11 @@ You can still send custom telemetry from your application. The 3.0 agent will tr
 
 **1. Download the agent**
 
-Download [applicationinsights-agent-3.0.0-PREVIEW.jar](https://github.com/microsoft/ApplicationInsights-Java/releases/download/3.0.0-PREVIEW/applicationinsights-agent-3.0.0-PREVIEW.jar)
+Download [applicationinsights-agent-3.0.0-PREVIEW.2.jar](https://github.com/microsoft/ApplicationInsights-Java/releases/download/3.0.0-PREVIEW.2/applicationinsights-agent-3.0.0-PREVIEW.2.jar)
 
 **2. Point the JVM to the agent**
 
-Add `-javaagent:path/to/applicationinsights-agent-3.0.0-PREVIEW.jar` to your application's JVM args
+Add `-javaagent:path/to/applicationinsights-agent-3.0.0-PREVIEW.2.jar` to your application's JVM args
 
 Typical JVM args include `-Xmx512m` and `-XX:+UseG1GC`. So if you know where to add these, then you already know where to add this.
 
@@ -33,7 +33,7 @@ For additional help with configuring your application's JVM args, please see [3.
 **3. Point the agent to your Application Insights resource**
 
 If you do not already have an Application Insights resource, you can create a new one by following the steps in the [resource creation guide](https://docs.microsoft.com/azure/azure-monitor/app/create-new-resource).
-Create a configuration file named `ApplicationInsights.json`, and place it in the same directory as `applicationinsights-agent-3.0.0-PREVIEW.jar`, with the following content:
+Create a configuration file named `ApplicationInsights.json`, and place it in the same directory as `applicationinsights-agent-3.0.0-PREVIEW.2.jar`, with the following content:
 
 ```json
 {